{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20681112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf50230dab7625ed6bc48e27dbdf4528c24bd87d3df5076655522583995a4954",
    "signature": "0xeccebe439387f90c98c6ff4360f6f45836ff008ddc9139cc18336fc181b92d6b54e01bd2ba55e53bffcf805052ae0582d3c2f4291ae8cae1ec023b024f0701951b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}